GNU/Linux Deepin 15 Boot Single User Mode Easy Guide

Mounting Root File System

4. 4. Mounting File System

   Finally, Mount the Root Directory before to Ececute any Command
   So Execute:

   mount / -rw -o remount

   Then you’ll be able to Run Any Command as Administrator…

   How to Add Admin User in Deepin GNU/Linux

   Create New Admin Deepin

   Deepin Make Administrator

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Best Software to Install on Deepin.